CN109319570A - Adhering device and upper supply unit - Google Patents

Adhering device and upper supply unit Download PDF

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Publication number
CN109319570A
CN109319570A CN201810836767.6A CN201810836767A CN109319570A CN 109319570 A CN109319570 A CN 109319570A CN 201810836767 A CN201810836767 A CN 201810836767A CN 109319570 A CN109319570 A CN 109319570A
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CN
China
Prior art keywords
connecting rod
adhering device
sheet material
roller
upper roller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810836767.6A
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Chinese (zh)
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CN109319570B (en
Inventor
岩越弘恭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brother Industries Ltd
Original Assignee
Brother Industries Ltd
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Filing date
Publication date
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Publication of CN109319570A publication Critical patent/CN109319570A/en
Application granted granted Critical
Publication of CN109319570B publication Critical patent/CN109319570B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
    • B65H37/02—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for applying adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/87—Auxiliary operations or devices
    • B29C66/872—Starting or stopping procedures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/524—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive by applying the adhesive from an outlet device in contact with, or almost in contact with, the surface of the part to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822—Transmission mechanisms
    • B29C66/8221—Scissor or lever mechanisms, i.e. involving a pivot point
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/845—C-clamp type or sewing machine type
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
    • B29C65/7888—Means for handling of moving sheets or webs
    • B29C65/7894—Means for handling of moving sheets or webs of continuously moving sheets or webs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The present invention relates to the adhering devices and upper supply unit of the ratio for improving amount of movement of amount of movement of the upper roller on the conveying direction of upper sheet material relative to upper roller in the up-down direction.The conveying mechanism of adhering device has upper roller and upper conveying motor, upper roller can be made to move between pressing position and position of readiness using driver.Link mechanism has first connecting rod and the second connecting rod set on the conveying direction upstream side of first connecting rod.When upper roller is located at pressing position, second connecting rod extends from the other end downward one end, and first connecting rod is from its other end is towards conveying direction upstream side and to be lower side extend to one end.When upper roller is located at position of readiness, second connecting rod is from its other end is towards conveyance direction downstream side and to be lower side extend to one end.

Description

Adhering device and upper supply unit
Technical field
The present invention relates to adhering devices and upper supply unit.
Background technique
A kind of known adhering device for being bonded together two sheet materials mutually by bonding agent.Japanese Unexamined Patent Publication 2016 The adhering device of No. 190913 bulletin has nozzle, upper roller, upper arm and cylinder.Nozzle is in the downward sheet material in relative position Bonding agent is discharged.Upper roller by upper sheet material and is coated with the lower sheet material of bonding agent and is pressing on one side at it between lower roller Position pressing, conveys on one side.Upper arm extends forwards from the linking portion of itself and the front end of upper arm pedestal, then to tiltedly front lower Side is bent and extends.The front end of upper arm supports the upper roller in such a way that upper roller can rotate.Cylinder make upper arm with It is swung centered on the upper arm and the linking portion of the front end of upper arm pedestal.
Pressing position is preferably on the conveying direction of upper sheet material near the downstream side of the nozzle of relative position.Upper It states in adhering device, upper arm is swung centered on its linking portion with upper arm pedestal, therefore, when upper arm rises, on Conveying roller is mobile from pressing position forward upward.Therefore, if the interval of nozzle and upper roller when being located at relative position is narrower Narrow, then when upper roller rises, nozzle is interfered with upper roller.Preferentially the interval of nozzle and upper roller is being arranged When obtaining relatively narrower, and reducing the ascending amount of upper roller, upper sheet material and lower sheet material are configured to the operability at predetermined position It is poor.
Summary of the invention
The purpose of the present invention is to provide improve amount of movement of the upper roller on the conveying direction of upper sheet material relative to The adhering device and upper supply unit of the ratio of the amount of movement of upper roller in the up-down direction.
The adhering device of technical solution 1 includes nozzle, with outlet, the outlet be set to lower sheet material with from upside It is overlapped between the upper sheet material of the lower sheet material, bonding agent can be discharged to the lower sheet material by the outlet；Feed mechanism, It is used to supply the bonding agent to the nozzle；And conveying mechanism, it conveys the upper sheet material and is attached with the bonding The lower sheet material of agent, the conveying mechanism include lower roller, can be in the bottom sheet for the nozzle The downstream side of the conveying direction of material and the upper sheet material is along orthogonal with the conveying direction and up and down direction axially extending Lower roller shaft pivots about, and contacts from downside with the lower sheet material；Upper roller, can be along described axially extending Upper roll shaft pivot about, clamp the lower sheet material and institute from upside between the upper roller and the lower roller State sheet material；Lower conveying motor is used to drive the lower roller；Arm is supported, portion is at one end with the upper roller The mode that can be rotated supports the upper roller, and the bearing arm can be swung centered on the side of the other end；With And upper conveying motor, it is used to drive the upper roller, in adhering device, the upper roller can be made using driver Moved between pressing position and position of readiness, the pressing position be between the upper roller and the lower roller by Position when pressing the upper sheet material and the lower sheet material where the upper roller, the position of readiness is the upper roller position Position where when the position more against the top than the pressing position, which is characterized in that, includes connecting rod machine Structure, the second connecting rod with first connecting rod and set on the conveying direction upstream side of the first connecting rod；And pedestal portion, It is used to support the link mechanism, and the one end of the first connecting rod can be relative to the supporting arm with the first connecting rod The mode of portion's rotation is supported on the other end of the bearing arm, and the other end of the first connecting rod is with the first connecting rod The mode that can be rotated relative to the pedestal portion is supported on the pedestal portion, and the first connecting rod can be with its other end Center is rotated, and the one end of the second connecting rod can be relative to the side of the bearing arm rotation with the second connecting rod Formula is supported on the position between the one end and the other end of the bearing arm, and the other end of the second connecting rod is with described The mode that second connecting rod can be rotated relative to the pedestal portion is supported on the pedestal portion, and the second connecting rod can be another with it It is rotated centered on one end, when the upper roller is located at the pressing position, the second connecting rod is from its other end Portion's downward one end extends, the first connecting rod from its other end towards conveying direction upstream side and be lower side to one end Extend, when the upper roller is located at the position of readiness, the second connecting rod is from its other end towards conveying direction downstream Side and be that lower lateral one end extends.
In adhering device, when upper roller rises, the position of the one end of bearing arm bearing second connecting rod is utilized Link mechanism is mobile to conveyance direction downstream side, and therefore, the end for supporting the conveying direction upstream side of arm is not easy to conveying side It moves to the upstream side.Therefore, compared with the past, adhering device can reduce when upper roller rises upper roller to conveying side The amount moved to the upstream side.Compared with the past, in adhering device, when upper roller rises, upper roller is not easy and configures Other components in conveying direction upstream side interfere, compared with the past, and adhering device can expand upper roller ascending amount. Compared with the past, adhering device can expand the working space in supporting arm subordinate portion, can be improved and configure upper piece in adhering device The operability of material and lower sheet material etc..
Be also possible to the adhering device of technical solution 2 it is described it is upper conveying motor output shaft and the second connecting rod and The connection shaft of the bearing arm is coaxial.It is different with second connecting rod and the bearing connection shaft of arm from the output shaft of upper conveying motor The device of axis is compared, which can reduce the shadow that the weight of motor is conveyed on when upper roller rises or declines It rings.When power is not transmitted from driver to bearing arm in the state that upper roller is located at position of readiness, the one of arm is supported End will not be drastically declined because of the weight of upper conveying motor.Therefore, motor and upper conveying horse are conveyed in bearing arm bearing For the output shaft reached compared with the connection shaft out-of-alignment device of second connecting rod and bearing arm, the safety of adhering device is higher.
The upper conveying motor for being also possible to the adhering device of technical solution 3 is supported by the bearing arm.With removing The device that motor is conveyed in position bearing except bearing arm is compared, which can simplify the dynamic of upper conveying motor Power is delivered up the structure of roller transmitting.In adhering device, when upper roller rises or declines, the output of upper conveying motor The positional relationship of the rotation position of the rotation position and upper roller of axis is not easy to change.Therefore, adhering device can be prevented because being somebody's turn to do Positional relationship variation leads to upper roller rotation in rising or decline.
The driver for being also possible to technical solution 4 is the cylinder extended parallel to the conveying direction.And have It is compared when the driver vertically extended, which becomes lesser structure in the up-down direction.It is compared with the past, Adhering device can expand the working space in supporting arm subordinate portion, can be improved and configure upper sheet material and lower sheet material etc. in adhering device Operability.
The adhering device for being also possible to technical solution 5 also has connection link mechanism, which has third Connecting rod, the one end of the third connecting rod are supported on described in such a way that the third connecting rod can be rotated relative to the bearing arm Arm is supported, and the connection link mechanism is connected with the output shaft of the cylinder and the bearing arm, in the upper conveying When roller is located at the pressing position, from one end, upwardly-directed the other end extends the third connecting rod.The adhering device exists When upper roller is located at pressing position, the driving force of cylinder can efficiently be transmitted downwards.
The adhering device for being also possible to technical solution 6 also has mounting portion, which is connected with the pedestal portion, It and will include that the upper conveying motor and the upper supply unit for supporting arm are installed on described glue in a manner of assemble and unassemble The main part of connection device.Adhering device can load and unload mounting portion relative to the main part of adhering device.Therefore, adhering device is only The upkeep operation for being just able to carry out upper supply unit by removing mounting portion.
Be also possible to the adhering device of technical solution 7 the mounting portion have can adjust the upper supply unit phase For the cell position adjustment section of position of the adhering device in the axial direction.The adhering device can adjust upper roller Relative to the position of nozzle in the axial direction.
The adhering device for being also possible to technical solution 8,9 also includes test section, is fixed on the pedestal portion, by institute When stating supply unit and being assemblied in the main part of the adhering device, the detection position is in the conveying side of the nozzle To the upstream side, and it is able to detect position of the upper sheet material in the axial direction；And test section position adjustment section, it can adjust Position of the whole test section relative to the mounting portion in the axial direction.The adhering device can adjust test section relative to The position of nozzle in the axial direction, can adjust the position of sheet material.
The upper supply unit for being also possible to technical solution 10 is the upper supply unit of adhering device, and supply unit has on this Have: upper roller can be pivoted about with the upper roll shaft axially extended；Upper conveying motor is used to drive institute State upper roller；And bearing arm, portion supports the upper conveying in such a way that the upper roller can rotate at one end Roller, and the bearing arm can be swung centered on the side of the other end, the upper roller can be using driver under It is moved between position and the upper position for resting against top than the bottom, it is described when the upper roller is located at the lower position Lower sheet material and upper sheet material are bonded together mutually using bonding agent and convey lower sheet material and upper sheet material along conveying direction by adhering device, It is characterized in that in supply unit on this, supply unit has link mechanism on this, which has first connecting rod and set Second connecting rod in the conveying direction upstream side of the first connecting rod, and the link mechanism is supported on pedestal portion, described The one end of one connecting rod is supported on the supporting arm in such a way that the first connecting rod can be rotated relative to the bearing arm The other end in portion, the side that the other end of the first connecting rod can be rotated with the first connecting rod relative to the pedestal portion Formula is supported on the pedestal portion, and the first connecting rod can be rotated centered on its other end, the second connecting rod One end is supported on one end of the bearing arm in such a way that the second connecting rod can be rotated relative to the bearing arm The other end at the position between portion and the other end, the second connecting rod can be relative to the pedestal with the second connecting rod The mode of portion's rotation is supported on the pedestal portion, and the second connecting rod can be rotated centered on its other end, in institute When stating upper roller and being located at the lower position, the second connecting rod extends from its other end downward one end, and described the One connecting rod towards conveying direction upstream side and is lower side to one end extension from its other end, is located in the upper roller described When upper position, the second connecting rod is from its other end is towards conveyance direction downstream side and to be lower side extend to one end.
Upper supply unit is assemblied in adhering device, and when upper roller rises, and the one of bearing arm bearing second connecting rod The position of end is mobile to conveyance direction downstream side using link mechanism, therefore, supports the end of the conveying direction upstream side of arm Portion is not easy mobile to conveying direction upstream side.Therefore, compared with the past, upper supply unit can be reduced when upper roller rises The upper roller amount mobile to conveying direction upstream side.It is compared with the past, upper roller rise when, upper supply unit be not easy with Other components for being configured at conveying direction upstream side interfere, compared with the past, and upper supply unit can expand upper roller Ascending amount.Compared with the past, upper supply unit can expand the working space in supporting arm subordinate portion, can be improved in adhering device The operability of sheet material and lower sheet material etc. in configuration.
Detailed description of the invention
Fig. 1 is the perspective view of adhering device 1.
Fig. 2 is the rearview of adhering device 1.
Fig. 3 is the left view of adhering device 1.
Fig. 4 is the in-built perspective view for indicating adhering device 1.
Fig. 5 is the perspective view of the upper supply unit 30 when upper roller 12 is located at pressing position.
Fig. 6 is the left view of the upper supply unit 30 when upper roller 12 is located at pressing position.
Fig. 7 is the exploded perspective view of upper conveying mechanism 31.
Fig. 8 is the part other than driver 100 of the upper conveying mechanism 31 when upper roller 12 is located at pressing position Right view.
Fig. 9 is the apparent direction sectional view of the line A-A of Fig. 8.
Figure 10 be when upper roller 12 is located at position of readiness (above) and be located at pressing position when (following figure) upper conveyer The perspective view of the part other than upper conveying motor 71, support block 85 of structure 31.
Figure 11 be when upper roller 12 is located at position of readiness (above) and be located at pressing position when (following figure) upper conveyer The right view of the part other than upper conveying motor 71, support block 85 of structure 31.
Figure 12 be when upper roller 12 is located at position of readiness (above) and be located at pressing position when (following figure) upper conveyer The left view of the part other than upper conveying motor 71, support block 85 of structure 31.
Specific embodiment
Illustrate embodiments of the present invention.Use in figure in the following description left and right indicated by the arrow, front and back, on Under.Two sheet materials are bonded together mutually by adhering device 1 using bonding agent.Two sheet materials are lower sheet material 8 and upper sheet material 6.Upper piece Material 6 is overlapped relative to lower sheet material 8 from upside.As an example, lower sheet material 8 and upper sheet material 6 are all flexible clothes.Bonding dress 1 is set to be bonded together the left part of the right part of lower sheet material 8 and upper sheet material 6 using bonding agent.Lower sheet material 8 and upper sheet material 6 figures Show in Fig. 3.
Referring to Fig.1~Figure 12 illustrates the structure of adhering device 1.As shown in Figure 1 to 4, adhering device 1 have base portion 2, Column sections 3, horn portion 4, head 5, pedestal 7, department of assembly 41, nozzle 11, feed mechanism 45, conveying mechanism 43, upper test section 140, upper clamping device 130, upper supporting device 310, lower testing agency 530 and lower clamping device 500.Base portion 2 is rectangular Body shape, is fixed on workbench.Column sections 3 are column, and the upper surface of slave portions 2 extends upwards.Horn portion 4 is from column sections 3 Upper end extend to the left.The left part of 5 slave arm 4 of head protrudes to the left.Pedestal 7 base portion 2 left along a left side Right direction extends.Pedestal 7 is supported by the fixed part 32 for being fixed on the rectangular plate-like of the left surface in base portion 2.It the upper end of pedestal 7 will Supporting part 52 is fixed.Supporting part 52 extends with front-rear direction in left-right direction.The left part of supporting part 52 is in substantially square when looking down Shape, and from lower side bearing bottom sheet material 8.Supporting part 52 and head 5 are opposite.
Department of assembly 41 is set to the substantially central portion on head 5, and the liner is assembled in such a way that liner is assemble and unassemble.Liner storage The bonding agent of hot melt property.Department of assembly 41 has cover 411, incorporating section 412, lid 413 and heater.Cover 411 is substantially rectangular The box-like of body extends upwards from the upper surface on head 5.A part of cover 411 is elliptically illustrated in Fig. 1, Fig. 2, Cover 411 is omitted in Fig. 4.411 upper opening in above-below direction of cover.Incorporating section 412 is set to the inside of cover 411.Incorporating section 412 is big The box-like for causing cuboid, from the internal stretch on head 5 to the upper end of cover 411.Incorporating section 412 is open upwards.Incorporating section 412 exists Inside storage liner.Bonding agent becomes liquid at a predetermined temperature, becomes solid at a temperature of lower than predetermined temperature.Lid 413 Cover from above incorporating section 412.Heater is set to incorporating section 412, is used for caking agent.Bonding agent is melted by heating And become liquid.
Nozzle 11 is set to lower sheet material 8 and between the upper sheet material 6 that upside is overlapped in lower sheet material 8.Nozzle 11 has outlet 112, bonding agent can be discharged by the downward sheet material 8 of outlet 112.As shown in Fig. 2, nozzle 11 is set to the lower section on head 5, it is The rectangular shape extended in left-right direction.Nozzle 11 has outlet 112 and flow path 113.Outlet 112 is provided at nozzle 11 Lower surface and the multiple round holes arranged at substantially equal intervals in the lateral direction.Flow path 113 extends in left-right direction.Nozzle 11 the bonding agent in flow path 113 is discharged from the downward sheet material 8 of outlet 112.
Swing mechanism 22 has motor 221 and bar 9, the axis that swing mechanism 22 can be such that bar 9 extends in left-right direction Centered on swung.Motor 221 is the impulse motor set on head 5.The output shaft of motor 221 is towards front-rear direction.Bar 9 is borrowed Link mechanism and the output shaft of motor 221 is helped to be connected, for the arm extended from the lower end on head 5 to downside.Nozzle 11 is with energy The mode enough loaded and unloaded is assemblied in the lower end of bar 9.As shown in figure 3, bar 9 under the action of the power of motor 221, can make nozzle 11 It is displaced between position in the relative position indicated with solid line and with leaving of indicating of double dot dash line.It is located at relative position in nozzle 11 When, outlet 112 is downward, and opposite from upside and lower sheet material 8.Leaving position is to see relative to relative position from left side The position of counter clockwise direction side when examining centered on the axis extended in left-right direction.When nozzle 11 is positioned away from position, Outlet 112 is towards front lower place.As shown in Fig. 2, bar 9 has flow path 37 and heater in inside.The lower end of bar 9 is department of assembly 10.Then nozzle 11 protrudes to the right from department of assembly 10 is prominent downwards.Nozzle 11 is fixed on department of assembly 10 using screw.Nozzle 11 flow path 113 is connected to flow path 37.The heater of bar 9 heats the bonding agent flowed in flow path 37.1 energy of adhering device It is enough that the nozzle 11 of size, the mutually different multiple types of shape is alternatively assemblied in department of assembly 10.
As shown in figure 4, feed mechanism 45 supplies bonding agent to nozzle 11.Feed mechanism 45 will be assemblied in department of assembly 41 Bonding agent in gallbladder is supplied to nozzle 11.Feed mechanism 45 has pump motor 114 and gear pump 46 in horn portion 4.Pump motor 114 output shaft is connected by gear and gear pump 46.Gear pump 46 aspirates bonding from the liner for being accommodated in incorporating section 412 Agent.Gear pump 46 supplies the bonding agent that suction comes via bar 9 to nozzle 11.
As shown in figure 3, conveying mechanism 43 conveys upper sheet material 6 and is attached with the lower sheet material 8 of bonding agent.Conveying mechanism 43 will under Sheet material 8 and the lateral rear side conveying in the past of upper sheet material 6.That is, the conveying direction of lower sheet material 8 and upper sheet material 6 is rear, on conveying direction Trip side is front side, and conveyance direction downstream side is rear side.Conveying mechanism 43 has lower conveying mechanism 260 and upper conveying mechanism 31.
Lower conveying mechanism 260 is opposite with head 5, and is set to the left in base portion 2.Lower conveying mechanism 260 has lower conveying Roller 270, lower conveying motor 262, belt wheel 264, conveying axis 268, roll shaft 269, band 266 and nozzle lower roll 275.
Lower roller 270 can be with conveying in the downstream side of lower sheet material 8 and the conveying direction of upper sheet material 6 relative to nozzle 11 Axis 268 pivots about, and is in contact from downside with lower sheet material 8.Conveying axis 268 with conveying direction and up and down direction just The left and right directions of friendship is axially extending.Lower roller 270 is cylindrical shape.Lower conveying motor 262 drives lower roller 270.Under it is defeated Send motor 262 that there is the output shaft 263 extended in left-right direction.Belt wheel 264 is fixed on the left part of output shaft 263.Conveying axis 268 extend in left-right direction in the lower section for the exposed hole 229 (referring to Fig.1) for being set to supporting part 52.Conveying axis 268 links first Belt wheel is fixed.
Roll shaft 269 extends in left-right direction.Roll shaft 269 is set to the front of conveying axis 268 and is the lower section of supporting part 52.Roller Axis 269 fixes the second connection belt wheel.The shape of second connection belt wheel is identical as the first connection shape of belt wheel.Band 266 is set up Link belt wheel and the second connection belt wheel in belt wheel 264, first.Lower roller 270 is fixed on defeated in the left of the first connection belt wheel Axis 268 is sent, and upwardly projecting from exposed hole 229.Lower roller 270 and conveying axis 268 together with left and right directions be it is axial into Row rotation.Lower roller 270 is contacted from downside with the aftermentioned upper roller 12 for being located at pressing position.
Nozzle lower roll 275 is fixed on roll shaft 269 in the left of the second connection belt wheel, with roll shaft 269 together with left and right directions It is rotated to be axial.The outer peripheral surface of nozzle lower roll 275 has multiple slots extended in left-right direction throughout the circumferential.Nozzle The outer diameter of lower roll 275 is identical as the outer diameter of lower roller 270.When nozzle 11 is located at relative position, the upper end of nozzle lower roll 275 It is opposite with outlet 112 with a gap.Lower conveying mechanism 260 makes lower conveying under the action of the power of lower conveying motor 262 Roller 270 and nozzle lower roll 275 rotate.The outer peripheral surface of lower roller 270 and the outer peripheral surface of nozzle lower roll 275 are relative to respective rotation It turns center with same direction and is rotated with same speed.
As shown in FIG. 1 to 3, upper conveying mechanism 31 is set to upper supply unit 30.Upper supply unit 30 is with assemble and unassemble Mode is assemblied in the main part 33 of adhering device 1.Main part 33 is the framework for constituting head 5.As shown in Figure 5, Figure 6, upper conveying Unit 30 has pedestal portion 61, mounting portion 62, upper conveying mechanism 31, upper test section 140 and upper clamping device 130.Pedestal portion 61 be horizontal-extending plate.Mounting portion 62 pacifies the upper supply unit 30 containing upper conveying mechanism 31 in a manner of assemble and unassemble Main part 33 loaded on adhering device 1.Mounting portion 62 extends upwards from the right rear end of pedestal portion 61, curved to the left above It is bent.Mounting portion 62 has bevelled right-angle triangle at rear when from left sides.The upper surface water of mounting portion 62 It is flat to extend.
Mounting portion 62 has cell position adjustment section 65, can adjust supply unit 30 and exist relative to adhering device 1 Position on axial (left and right directions).Cell position adjustment section 65 has the 67~long hole of long hole 69 extended in left-right direction and draws Lead portion 70.67~long hole of long hole 69 is the shape being mutually identical, and is penetrated through in the longitudinal direction.Upper supply unit 30 makes across length 57~screw of screw 59 of 67~long hole of hole 69 is anchored on the screw hole of the main part 33 set on adhering device 1, so that upper conveying is single Member 30 is fixed on the main part 33 of adhering device 1.Long hole 67, long hole 68 are in the top of mounting portion 62 along left-right situs.Long hole 67 Positioned at the right of long hole 68.Long hole 69 is located at the lower section of long hole 67.Guide portion 70 is the channel-shaped extended in left-right direction.Guide portion 70 are set between long hole 67 and long hole 68 and long hole 69 in the up-down direction.Guide portion 70 and the main part for being set to adhering device 1 33 protrusion 34 engages.Inside back of the protrusion 34 on head 5 extends in left-right direction, and rearward protrudes.
When upper supply unit 30 is assemblied in the main part 33 of adhering device 1, mounting portion 62 is located at the inside on head 5. Position of the cell position adjustment section 65 by adjusting 67~long hole of long hole 69 relative to 57~screw of screw 59, can adjust defeated Send the position of unit 30 in the lateral direction relative to adhering device 1.In adjustment, operator unscrews 57~screw of screw 59 To the degree that will not be fallen off from 67~long hole of long hole 69.At this moment, upper supply unit 30 is able to carry out side-to-side movement.Operator makes Supply unit 30 is moved to the desired position on left and right directions and then secondary 57~screw of fastening screw 59.Operator is logical It crosses and removes 57~screw of screw 59, upper supply unit 30 can be removed from the main part 33 of adhering device 1.
As shown in Fig. 3~Fig. 8, upper conveying mechanism 31 has upper roller 12, bearing arm 16, upper conveying motor 71, connects Linkage 90 and driver 100.Upper roller 12 can be pivoted about with the upper roll shaft 84 axially extended, upper defeated Send roller 12 sheet material 8 and upper sheet material 6 in the case where it is clamped between lower roller 270 from upside.The axial direction of upper roll shaft 84 is right and left To.Upper roller 12 is located at the position than nozzle 11 rearward.The front end 16A of upper roller 12 and bearing arm 16 is integrally It is moved between pressing position and position of readiness under the action of driver 100.As shown in solid, pressed in Fig. 3 Position is position of the upper roller 12 when it presses sheet material 6 and lower sheet material 8 between lower roller 270 where upper roller 12 It sets.As in Fig. 3 as shown in double dot dash line, position of readiness be upper roller 12 than pressing position when against the top where position It sets.Bearing arm 16 extends along the longitudinal direction, and is supported on the upper roller 12 in such a way that upper roller 12 can rotate Front end 16A.Bearing arm 16 can be swung centered on the side 16B of rear end.Supporting arm 16 has pair of right and left plate Portion 161, plate portion 162.
Upper conveying motor 71 drives upper roller 12.Upper conveying motor 71 is set to bearing arm 16.As shown in Fig. 7, Fig. 9, The output shaft 711 of upper conveying motor 71 protrudes to the right, and by connection shaft 87, coupling member 86, first pulley 81, the second band Wheel 82 and synchronous belt 83 are connected with upper roll shaft 84.Connection shaft 87 extends in left-right direction in the right of output shaft 711.Connection Component 86 is the cylindrical member with the hole 88 extended in left-right direction, and output shaft 711 and connection shaft 87 are run through in hole 88, and The left end of the right end of output shaft 711 and connection shaft 87 is linked.Connection shaft 87 is integrally rotated with output shaft 711.Connection shaft 87 Bearing arm 16 is supported on by bearing 89 and bearing 94.Support the plate portion 161 of arm 16, plate portion 162 has in left and right directions Hole 163, the hole 164 of the round shape of upper perforation.Bearing 89, bearing 94 respectively be embedded in hole 163, hole 164, thus be supported on plate portion 161, Plate portion 162.Connection shaft 87 is rotated using bearing 89, bearing 94 relative to bearing arm 16.First pulley 81 is set to connection The part between bearing 89, bearing 94 of axis 87.Second belt wheel 82 is supported on roll shaft 84, and with upper roller 12 along a left side Right direction arrangement.Synchronous belt 83 is set up in first pulley 81 and the second belt wheel 82.First pulley 81, the second belt wheel 82, synchronous belt 83 are set between plate portion 161 and plate portion 162.
As shown in fig. 7~fig. 9, link mechanism 90 has first connecting rod 91 and second connecting rod 92.It can with first connecting rod 91 The lower end 91A of first connecting rod 91 is supported on the rear end 16B of bearing arm 16 by the mode relative to the bearing rotation of arm 16, First connecting rod 91 can be rotated centered on the 91B of upper end.First connecting rod 91 is in inverted U-shaped in main view, and has master Body portion 915, recess portion 911, arm 912, arm 913, connection shaft 914 and connection shaft 95.Main part 915 is first connecting rod 91 Top.Recess portion 911 is the part being recessed upwards from the lower end of first connecting rod 91.Recess portion 911 is located at arm in the lateral direction Between 912 and arm 913.Arm 912 is extended downward from the lower left quarter of main part 915.Arm 913 is from the right side of main part 915 Lower part extends downward.First connecting rod 91 configures bearing arm 16 in recess portion 911.Arm 912 is located at the left in plate portion 161.Arm Portion 913 is located at the right in plate portion 162.Connection shaft 95 extends in left-right direction between arm 912 and arm 913.Connection shaft 95 Through the hole in plate portion 161, the hole in plate portion 162.Two-side supporting supporting arm of the first connecting rod 91 from the left and right directions for supporting arm 16 Portion 16.Connection shaft 914 extends in left-right direction and in rodlike.Hole of the connection shaft 914 through the top of main part 915.As Fig. 5, Shown in Fig. 6, connection shaft 914 is supported on the recess portion 611 of pedestal portion 61.Recess portion 611 is set to the left back portion of pedestal portion 61, is from pedestal The part that the rear end in portion 61 is recessed forwards.Pedestal portion 61 can be turned by first connecting rod 91 centered on connection shaft 914 Dynamic mode supports the first connecting rod 91.
The lower end 92A of second connecting rod 92 is supported in such a way that second connecting rod 92 can be rotated relative to bearing arm 16 Position between the front end 16A and rear end 16B of bearing arm 16, second connecting rod 92 can be with the upper end of second connecting rod 92 It is rotated centered on portion 92B.Second connecting rod 92 is set to conveying direction upstream side relative to first connecting rod 91.Second connecting rod 92 exists It is in inverted U-shaped when main view, and there is main part 927, recess portion 921, arm 922, arm 923, connection shaft 926 and connection shaft 87.Main part 927 is the top of second connecting rod 92.Recess portion 921 is the part being recessed upwards from the lower end of second connecting rod 92.It is recessed Portion 921 is in the lateral direction between arm 922 and arm 923.Arm 922 prolongs downwards from the lower left quarter of main part 927 It stretches.Arm 923 is extended downward from the right lower quadrant of main part 927.Second connecting rod 92 configures bearing arm 16 in recess portion 921.Arm Portion 922 is located at the left in plate portion 161.Arm 923 is located at the right in plate portion 162.
The lower end of arm 922 has maintaining part 924.Maintaining part 924 is the cylinder with the hole 925 extended in left-right direction Shape.Maintaining part 924 keeps output shaft 711, connection shaft 87 and coupling member 86 in hole 925.That is, upper conveying motor 71 is defeated Shaft 711 and the connection shaft 87 of second connecting rod 92 and bearing arm 16 are coaxial.The left part of maintaining part 924 is supported by bearing 93 In support block 85.Support block 85 is provided at the right of conveying motor 71 and has the hole 851 extended in left-right direction Cylindrical member.The left part of support block 85 is fixed at four angles using 855~screw of screw 858 by upper conveying motor 71.Bearing 93 are embedded in hole 851.Support block 85 keeps the maintaining part 924 of second connecting rod 92 by bearing 93.That is, upper conveying motor 71 is borrowed Support block 85, bearing 93, second connecting rod 92, coupling member 86, connection shaft 87, bearing 89 and bearing 94 is helped to be set to supporting arm Portion 16.
As shown in figure 9,923 bearing support 96 of arm.The right end of connection shaft 87 is supported on bearing 96.That is, connection shaft 87 passes through Wear maintaining part 924, plate portion 161, plate portion 162 and arm 923.Connection shaft 87 be located at than bearing arm 16 in the front-back direction in The position of the heart rearward.Second connecting rod 92 is supported from the two sides of the left and right directions of bearing arm 16 by arm 16 is supported.Connection shaft 926 extend in left-right direction and in rodlike.Hole of the connection shaft 926 through the top of main part 927.As shown in figure 5, connection shaft 926 are supported on the hole portion 612 of pedestal portion 61.Hole portion 612 is to penetrate through the part of pedestal portion 61 along the vertical direction, when looking down in big Cause rectangle.Hole portion 612 is set to the front of recess portion 611.Pedestal portion 61 can be carried out by second connecting rod 92 centered on connection shaft 926 The mode of rotation supports the second connecting rod 92.
As shown in figure 8, first connecting rod 91 and second connecting rod 92 and bearing arm 16 together constitute with four-bar mechanism.First connects The connection shaft 914 of bar 91 and the connection shaft 926 of second connecting rod 92 are fixing ends.The connection shaft of first connecting rod 91 and bearing arm 16 95 and second connecting rod 92 and bearing arm 16 connection shaft 87 be free end.
As shown in Fig. 7, Figure 11, driver 100 transmits power to bearing arm 16 by connection link mechanism 120, from And the front end 16A for supporting arm 16 can be made to move up and down.Driver 100 is prolonged in parallel with the conveying direction of upper sheet material 6 The cylinder stretched.Driver 100 has connector 101, connector 102, piston, output shaft 103 and fixed part 104.Connector 101, connector 102 is connected via pipe with compressor.The control unit of adhering device 1 controls the solenoid valve for being set to pipe, To control the driving of driver 100.Piston is set to the inside of driver 100, and is connected with output shaft 103.It is defeated Shaft 103 is towards front.Output shaft 103 carries out front and back using the air for being discharged and sucking via connector 101, connector 102 It is mobile.The part that fixed part 104 is provided at the rear portion of driver 100 and extends upwards, fixed part 104 consolidate driver 100 Due to the lower surface of pedestal portion 61.
As shown in Fig. 8, Figure 10, Figure 11, the output shaft 103 and bearing arm 16 of connection link mechanism 120 and driver 100 It is connected.Linking link mechanism 120 has third connecting rod 125, fourth link 122, the 5th connecting rod 126, connection shaft 123, connection Axis 127, connection shaft 124, connection shaft 128 and linking part 129.Connection shaft 123, connection shaft 127, connection shaft 124 and connection Axis 128 extends in left-right direction and in rodlike.The lower end 125A of third connecting rod 125 can be relative to branch with third connecting rod 125 The mode that bearing arm portion 16 rotates is supported on bearing arm 16.Third connecting rod 125 is two lateral edge of left and right directions in bearing arm 16 The plate of the pair of right and left extended up and down, and have in lower end 125A towards the bearing connection shaft 128 outstanding of arm 16.Connection Hole of the axis 128 through the hole in the plate portion 161 of perforation bearing arm 16, plate portion 162 in left-right direction.The upper end of third connecting rod 125 Portion 125B is connected using connection shaft 124 and the rear end of the 5th connecting rod 126.5th connecting rod 126 is tabular component, and is located at left and right Between a pair of of third connecting rod 125.Connection shaft 127 is fixed in the front end of 5th connecting rod 126, is connected using connection shaft 127 and the 4th The upper end of bar 122 is connected.Connection shaft 127 is rotatably supported on pedestal portion 61.Fourth link 122 is located at left company The right of bar portion 121.Left connecting rod portion 121 is the connecting rod for including third connecting rod 125, the 5th connecting rod 126 and connection shaft 124.The Double leval jib 122 is the tabular component of rectangle, has the recess portion being recessed upwards in lower end.The lower end benefit of fourth link 122 It is connected with connection shaft 123 and the front end of linking part 129.Fourth link 122 is in recess arrangement linking part 129.129 edge of linking part Front-rear direction extends, and is connected with the output shaft of driver 100 103.
Adhering device 1 adjusts the left end of upper sheet material 6 using upper clamping device 130 according to the testing result of upper test section 140 The left and right directions position in portion.As shown in Figure 5, Figure 6, upper clamping device 130 has fixed station 131, motor 132, link mechanism 133, arm 134 and roller 135.Fixed station 131 is tabular component.Upper clamping device 130 is fixed on pedestal portion by fixed station 131 61 right end.Motor 132 is the stepper motor that can rotate forward reversion.The output shaft of motor 132 is towards front.Link mechanism 133 It is connected with the output shaft and arm 134 of motor 132.Arm 134 prolongs below to the left from the linking part of itself and link mechanism 133 It stretches, which is supported on to the left part of arm 134 in such a way that roller 135 can rotate.Arm 134 has and horse in inside Up to 132 output shaft and the transmission mechanism that is connected of axis 136 of roller 135.The power of motor 132 is by transmission mechanism to roller 135 Transmitting.When upper supply unit 30 is assemblied in the main part 33 of adhering device 1, upper test section 140 is located at the conveying of nozzle 11 Direction upstream side, that is, nozzle 11 front side.Whether the left part that upper test section 140 is able to detect sheet material 6 is located at specific position Top.Specific position is as the scheduled front-rear direction between the outlet 112 and roller 135 of the nozzle 11 of relative position Position and be roller 135 left side position.Upper test section 140 is well known optical sensor, and there is illumination region and light to connect Receipts portion.Illumination region and light receiver are set to mutually the same height and position.The specific position of illumination region downwards issues light.Light connects Receipts portion can receive the light of illumination region sending.In upper sheet material 6 not in specific position, the light that illumination region issues is located at aftermentioned The reflecting part of the upper surface of supporting station 305 reflects, and light receiver can receive the light of illumination region sending.It is located in upper sheet material 6 When specific position, the light that upper sheet material 6 blocks illumination region to issue, light receiver does not receive the light of illumination region sending.Therefore, upper inspection Whether survey portion 140, which can be located at the left part of upper sheet material 6 above specific position, is detected.
Upper test section 140 is fixed on pedestal portion 61 by supporting member 141 and fixing component 145.Supporting member 141 has Test section position adjustment section 142 can adjust the position of test section 140 in the lateral direction relative to mounting portion 62.Bearing Component 141 is the tabular component extended in left-right direction.Supporting member 141 is in the hole for being set to left part and penetrating through along the vertical direction In run through upper test section 140 so that the posture of illumination region and light receiver downward supports upper test section 140.Support structure Test section position adjustment section 142 is arranged in the right of upper test section 140 in part 141.Test section position adjustment section 142 is along right and left To the long hole for extending and penetrating through along the longitudinal direction.Fixing component 145 is longer tabular component in the up-down direction.Fixing component 145 left and right directions position is located at the position that right is leaned on than upper test section 140 and upper roller 12.Fixing component 145 have with The curved shape of mode more downwards more on the front.The upper end of fixing component 145 utilizes pair of right and left screw 146, screw 147 It is fixed on the front end of pedestal portion 61.Fixing component 145 has pair of right and left screw hole in lower end.Through test section position adjustment section 142 two screws 143, screw 144 are fastened respectively to pair of right and left screw hole.Therefore, supporting member 141 is fixed on fixing component 145。
When adjusting upper test section 140 relative to the position in the lateral direction of mounting portion 62, operator by screw 143, Screw 144 is unscrewed to the degree that will not be fallen off from test section position adjustment section 142.Supporting member 141 can be relative to mounting portion 62 carry out side-to-side movement.Supporting member 141 is being moved to the desired position on left and right directions and then secondary tight by operator Gu screw 143, screw 144.
As shown in figure 3, upper supporting device 310 is set to pedestal 7, and there is supporting station 305.Supporting station 305 is along horizontal extension And it is plate-like, for supporting upper sheet material 6.Supporting station 305 can be displaced in left-right direction.Lower testing agency 530 is able to detect down Whether the right part of sheet material 8 is located at specific position.Lower testing agency 530 has fixing component 535 and lower test section 532.Lower inspection Survey portion 532 is affixed to the well known optical sensor of fixing component 535, has illumination region and light receiver.Illumination region and Light receiver is set to mutually the same height and position.The through hole that illumination region direction is set to supporting part 52 and penetrates through along the vertical direction Inside region shine.When sheet material 8 is not descended on the top of the through hole, the light that illumination region issues is located at supporting station 305 The reflecting part of lower surface reflects, and light receiver can receive the light of illumination region sending.There is lower sheet material 8 on the top of the through hole When, the light that lower sheet material 8 blocks illumination region to issue, light receiver does not receive the light of illumination region sending.Therefore, lower test section 532 Whether there can be the right part of lower sheet material 8 to detect to the specific position above through hole.
Lower clamping device 500 can make the right part of lower sheet material 8 carry out side-to-side movement.Lower clamping device 500 has motor 505, arm, link mechanism and roller 501.Motor 505 is the motor that can rotate forward reversion.The output shaft of motor 505 is after Side.Arm extends from the rear direction upper right of motor 505, has in inside and is connected with the output shaft of motor 505 and the axis of roller 501 Transmission mechanism.The power of motor 505 is transmitted by transmission mechanism to roller 501.That is, motor 505 being capable of driven roller 501.
0~Figure 12 referring to Fig.1 illustrates the movement for making the upper roller 12 of conveying mechanism 31 move up and down.Such as When such upper roller 12 shown in the downside of Figure 11, the downside of Figure 12 is located at pressing position, third connecting rod 125 is from lower end 125A Upwardly-directed upper end 125B extends.At this moment, second connecting rod 92 extends from upper end 92B towards downward end 92A approximately below, the One connecting rod 91 from the upper end 91B being connected with pedestal portion 61 towards conveying direction upstream side and be lower side to bearing 16 phase of arm The lower end 91A of connection extends.Under needing not be stringent from the direction of fixing end towards the free end of second connecting rod 92 at this moment Side.Direction from the fixing end of second connecting rod 92 towards free end is when upper roller 12 is located at pressing position than the upper roller 12 when being located at position of readiness closer to vertical.Third connecting rod 125 need not from lower end 125A to the direction that upper end 125B extends It is stringent up and down direction.
As shown in Figure 10~Figure 12, when adhering device 1 keeps upper roller 12 mobile to position of readiness from pressing position, drive Dynamic device 100 moves output shaft 103 rearward.When output shaft 103 rearward moves, by linking part 129 and output shaft 103 When the connection shaft 127 for the connection link mechanism 120 being connected is around from left sides rotationally clockwise, connection shaft 123 connects Tying axis 124, connection shaft 128, side, top, back upper place are mobile respectively backward.When connection shaft 128 moves rearwardly and upwardly, connecting rod machine Lower section, back upper place are mobile respectively backward for free end, that is, connection shaft 95, the connection shaft 87 of structure 90, support the front end 16A of arm 16 It is moved upward.At this moment, free end, that is, connection shaft 95 of link mechanism 90, connection shaft 87 rearward move, and therefore, support arm 16 front end 16A is not easy to move forwards.As shown in the upside of Figure 11, the upside of Figure 12, it is located in upper roller 12 standby When position, the output shaft 103 of driver 100 is located at the rear end of mobile range.Third connecting rod 125 from connection shaft 124 backward under Fang Yanshen.When upper roller 12 is located at position of readiness, second connecting rod 92 is from connection shaft 926 towards conveyance direction downstream side and under being Lateral connection shaft 87 extends.Movement when adhering device 1 moves upper roller 12 from from position of readiness to pressing position is bonding Device 1 makes opposite movement of the upper roller 12 from pressing position to position of readiness when mobile, and and the description is omitted.
Illustrate the bonding movement of adhering device 1.In the state of completing bonding preparation, upper roller 12 is located at pressing position Set, and in the crimping point of upper roller 12 and lower roller 270 by the left part of the right part of lower sheet material 8 and upper sheet material 6 The state of overlapping.Motor 71 and lower conveying motor 262 are conveyed in the synchronous driving of adhering device 1.Upper roller 12 is seen around from left side Being rotated clockwise when examining.Rotating counterclockwise when lower roller 270 is around from left sides.Lower sheet material 8 and upper piece Material 6 is downstream moved from conveying direction upstream side.Adhering device 1 is clamped in driving according to the testing result of upper test section 140 Mechanism 130 adjusts the position of the left part of upper sheet material 6 in left-right direction.Adhering device 1 is according to the detection knot of lower test section 532 Fruit drives lower clamping device 500, adjusts the position of the right part of lower sheet material 8 in left-right direction.It is defeated under in upper conveying motor 71 While sending the driving of motor 262, adhering device 1 drives the pump motor of feed mechanism 45.When driving pump motor, feed mechanism 45 gear pump driven is aspirated suitable bonding agent from the liner for being assemblied in department of assembly 41, is supplied to the flow path 37 of the inside of bar 9 Bonding agent.Flow path 113 of the bonding agent from flow path 37 to the inside of nozzle 11 flows.Outlet 112 row of the bonding agent from nozzle 11 Out.Adhering device 1 clamps the bonding portion of lower sheet material 8 and upper sheet material 6 using upper roller 12 and lower roller 270, by extrusion It is furnished with the bonding plane of bonding agent, the bonding portion of the lower sheet material 8 and upper sheet material 6 is pasted together, while by lower sheet material 8 and upper Sheet material 6 is conveyed from front direction rear.
In the above-described embodiment, adhering device 1, outlet 112, nozzle 11, feed mechanism 45, conveying mechanism 43 are distinguished It is an example of adhering device of the invention, outlet, nozzle, feed mechanism, conveying mechanism.Conveying axis 268, lower roller 270, Upper roll shaft 84, upper roller 12, lower conveying motor 262, bearing arm 16, upper conveying motor 71, driver 100 are this hair respectively Bright lower roller shaft, lower roller, upper roll shaft, upper roller, lower conveying motor, bearing arm, upper conveying motor, driver one Example.First connecting rod 91, second connecting rod 92, link mechanism 90, connection shaft 87, third connecting rod 125, connection link mechanism 120 are distinguished It is first connecting rod of the invention, second connecting rod, link mechanism, connection shaft, third connecting rod, an example for linking link mechanism.It is upper defeated Send unit 30, the main part 33 of adhering device 1, mounting portion 62, cell position adjustment section 65, upper test section 140, test section position Adjustment section 142 is upper supply unit of the invention, the main part of adhering device, mounting portion, cell position adjustment section, detection respectively Portion, test section position adjustment section an example.
Previous adhering device is swung centered on passing through the axis for making to support arm to be set to bearing arm, makes to be set to branch The upper roller of the one end in bearing arm portion rises.In previous adhering device, when conveying roller rises, upper roller is to be set to branch It is mobile in arc-shaped centered on the axis in bearing arm portion, therefore also move forwards.In the adhering device 1 of above embodiment, When upper roller 12 rises, for supporting arm 16, the connection shaft 87 for supporting the lower end 92A of second connecting rod 92 is utilized Link mechanism 90 rearward moves, therefore the front end 16A for supporting arm 16 is not easy to move forwards.It is therefore, compared with the past, Adhering device 1 can reduce the amount mobile to conveying direction upstream side of the upper roller 12 when upper roller 12 rises.Therefore, with It compares in the past, in adhering device 1, when upper roller 12 rises, upper roller 12 is not easy and is configured at conveying direction upstream Other components (such as nozzle 11) of side interfere, and compared with the past, adhering device 1 can expand the rising of upper roller 12 Amount.Therefore, compared with the past, adhering device 1 can expand the working space of the lower part of bearing arm 16, can be improved and be bonded Device 1 configures the operability of upper sheet material 6 and lower sheet material 8 etc..
The output shaft 711 and second connecting rod 92 of the upper conveying motor 71 of adhering device 1 and the connection shaft 87 for supporting arm 16 Coaxially.With the output shaft 711 and second connecting rod 92 of upper conveying motor 71 and the 87 out-of-alignment device of connection shaft for supporting arm 16 It compares, adhering device 1 can reduce the influence that the weight of motor 71 is conveyed on when upper roller 12 rises or declines.Viscous In connection device 1, power is not transmitted from driver 100 to bearing arm 16 in the state that upper roller 12 is located at position of readiness When, the front end 16A for supporting arm 16 will not be drastically declined because of the weight of upper conveying motor 71.Therefore, with bearing arm 16 In bearing convey motor 71 and it is upper conveying motor 71 output shaft 711 and second connecting rod 92 and bearing arm 16 connection shaft 87 not Coaxial device is compared, and the safety of adhering device 1 is higher.
The upper conveying motor 71 of adhering device 1 is supported by bearing arm 16.With in the position branch in addition to supporting arm 16 The device for holding conveying motor 71 is compared, and adhering device 1 can simplify to be delivered up the power of upper conveying motor 71 roller 12 and pass The structure passed.In adhering device 1, when upper roller 12 rises or declines, the rotation of the output shaft 711 of upper conveying motor 71 Indexing is set to be not easy to change with the positional relationship of the rotation position of upper roller 12.Therefore, adhering device 1 can be prevented because of the position Relationship change leads to the rotation in rising or decline of upper roller 12.In adhering device 1, arm 16 is supported by bearing 89 Connection shaft 87 is supported with bearing 94.Adhering device 1 links support block 85 and second connecting rod 92 by bearing 93.It is filled in bonding It sets in 1, second connecting rod 92 supports the right end of connection shaft 87 by bearing 96.Therefore, adhering device 1 can utilize fairly simple Structure will support the output shaft 711 and second connecting rod 92 for conveying the structure of motor 71 in the bearing of arm 16 and making upper conveying motor 71 Coaxial structure is set as smaller with the connection shaft 87 of bearing arm 16.
The driver 100 of adhering device 1 is the cylinder extended parallel to the conveying direction of upper sheet material 6.And have along upper It is compared when the driver that lower direction extends, adhering device 1 becomes lesser structure in the up-down direction.It is compared with the past, bonding Device 1 can expand the working space of the lower part of bearing arm 16, can be improved and configure upper sheet material 6 and bottom sheet in adhering device 1 The operability of material 8 etc..
Adhering device 1 also has connection link mechanism 120, which has with can be relative to bearing The third connecting rod 125 that the mode that arm 16 rotates is supported by bearing arm 16, the connection link mechanism 120 and driver 100 Output shaft 103 and bearing arm 16 are connected.Adhering device 1 when upper roller 12 is located at pressing position, third connecting rod 125 from Upwardly-directed upper end 125B extends lower end 125A.That is, third connecting rod 125 vertically extends.With in upper roller 12 It is compared when third connecting rod 125 does not vertically extend when positioned at pressing position, adhering device 1 can be by the drive of driver 100 Power efficiently transmits downwards.
Adhering device 1 has mounting portion 62, which can will include upper conveying motor 71 and bearing arm 16 Upper supply unit 30 is installed on the main part 33 of adhering device 1 in a manner of assemble and unassemble.Adhering device 1 can be single by upper conveying Member 30 is loaded and unloaded relative to the main part 33 of adhering device 1.Therefore, upper supply unit 30 can be removed and be carried out by adhering device 1 Upkeep operation, the upkeep operation of upper supply unit 30 are easy to carry out.
The mounting portion 62 of adhering device 1 has and can adjust supply unit 30 relative to adhering device 1 in left and right directions On position cell position adjustment section 65.Adhering device 1 can adjust the left and right directions of upper roller 12 relative to nozzle 11 Position.Adhering device 1 can alternatively assemble the nozzle 11 of multiple types.Adhering device 1 can be according to being assemblied in department of assembly 10 Size, shape or the bonding agent of nozzle 11 the left and right directions position of upper roller 12 is adjusted in the application place of lower sheet material 8 It sets.
Upper test section 140 and test section position adjustment section 142 is arranged in upper supply unit 30 in adhering device 1.Will be upper defeated When unit 30 being sent to be assemblied in the main part 33 of adhering device 1, upper test section 140 is located at the front side of nozzle 11, is able to detect piece The position of material 6.Test section position adjustment section 142 can adjust test section 140 relative to mounting portion 62 in the lateral direction Position.That is, adhering device 1 can adjust the left and right directions position of upper test section 140 relative to nozzle 11.Adhering device 1 can The left and right directions position of upper sheet material 6 is adjusted according to the size for the nozzle 11 for being assemblied in department of assembly 10, shape.
The present invention is able to carry out numerous variations other than above embodiment.The upper of adhering device can also be suitably changed The conveying direction of the axial direction of conveying roller and lower sheet material 8 and upper sheet material 6.Be also possible to adhering device be set as supply unit can not Main part relative to adhering device loads and unloads.It is also possible to supply unit without cell position adjustment section, it can not be relative to Axial movement of the main part of adhering device along upper roller.Upper supply unit can also suitably omit clamping device, upper inspection Survey portion, test section position adjustment section.Nozzle 11 can also suitably change big either can not load and unload relative to department of assembly 10 Small, shape etc..The structure of cell position adjustment section 65, test section position adjustment section 142 can also be suitably changed respectively.Mounting portion 62 can also not have cell position adjustment section 65.Cell position adjustment section 65 also can be omitted guide portion 70.It can also be appropriate Quantity, the shape, configuration of 67~long hole of long hole 69 of changing unit position adjustment section 65.Upper test section 140 is also possible to image The well known sensor other than optical sensor such as sensor.
The lower roller that lower conveying mechanism can also be suitably changed and the structure other than lower conveying motor.Upper conveying mechanism is only There are upper conveying motor, upper roller, link mechanism and driver, other structures can also suitably change.On such as The output shaft for conveying motor can not also be coaxial with the connection shaft of second connecting rod and bearing arm.Upper conveying motor can not also be by Support arm bearing.It is also possible to convey the main part that motor is set to adhering device, in the output shaft setting of upper conveying motor Belt wheel sets up synchronous belt between the belt wheel and first pulley 81.Upper conveying motor can also be supported by second connecting rod.Driver Either electromagnetic component, is also possible to the cylinder extended along the direction that the conveying direction with upper sheet material intersects or electromagnetism member Part.First connecting rod, second connecting rod can also the one end of left and right directions only with bearing arm be connected.The output shaft of driver It can also directly link with bearing arm.
The mechanism for transmitting the power of driver to bearing arm can also be suitably changed.Adhering device can not also With connection link mechanism.When upper roller is located at pressing position, link link mechanism third connecting rod can also along with it is upper The direction that lower direction intersects extends.

Claims (10)

1. a kind of adhering device,
The adhering device (91) includes
Nozzle (11), with outlet (112), which is set to lower sheet material (8) and is overlapped in the lower sheet material from upside Upper sheet material (6) between, bonding agent can be discharged to the lower sheet material by the outlet；
Feed mechanism (45) is used to supply the bonding agent to the nozzle；And
Conveying mechanism (43) conveys the upper sheet material and the lower sheet material for being attached with the bonding agent,
The conveying mechanism includes
Lower roller (270), can be in the conveying side of the lower sheet material and the upper sheet material for the nozzle To downstream side to be revolved centered on the axially extending lower roller shaft (268) orthogonal with the conveying direction and up and down direction Turn, and is contacted from downside with the lower sheet material；
Upper roller (12) can be conveyed on this with pivoting about along the axially extending upper roll shaft (84) The lower sheet material and the upper sheet material are clamped from upside between roller and the lower roller；
Lower conveying motor (262), is used to drive the lower roller；
It supporting arm (16), portion (16A) supports the upper roller in such a way that the upper roller can rotate at one end, And the bearing arm can be swung centered on the side the other end (16B)；And
Upper conveying motor (71), is used to drive the upper roller,
In adhering device, the upper roller can be made to move between pressing position and position of readiness using driver (100) Dynamic, the pressing position is when pressing the upper sheet material and the lower sheet material between the upper roller and the lower roller Position where the upper roller, the position of readiness are that the upper roller is located at the position more against the top than the pressing position Position where when setting,
The adhering device is characterized in that, is included
Link mechanism (90), with first connecting rod (91) and set on the of the conveying direction upstream side of the first connecting rod Two connecting rods (92)；And
Pedestal portion (61), is used to support the link mechanism,
The one end (91A) of first connecting rod branch in such a way that the first connecting rod can be rotated relative to the bearing arm It holds in the other end of the bearing arm,
The other end (91B) of first connecting rod branch in such a way that the first connecting rod can be rotated relative to the pedestal portion It holds in the pedestal portion,
The first connecting rod can be rotated centered on its other end,
The one end (92A) of second connecting rod branch in such a way that the second connecting rod can be rotated relative to the bearing arm The position between the one end and the other end of the bearing arm is held,
The other end (92B) of second connecting rod branch in such a way that the second connecting rod can be rotated relative to the pedestal portion It holds in the pedestal portion,
The second connecting rod can be rotated centered on its other end,
When the upper roller is located at the pressing position, the second connecting rod is from its other end downward one end Extend, the first connecting rod from its other end is towards conveying direction upstream side and to be lower side extend to one end,
When the upper roller is located at the position of readiness, the second connecting rod is from its other end towards conveyance direction downstream side It and is that lower lateral one end extends.
2. adhering device according to claim 1, which is characterized in that
The output shaft (711) and the connection shaft (87) of the second connecting rod and the bearing arm of the upper conveying motor are coaxial.
3. adhering device according to claim 2, which is characterized in that
The upper conveying motor is supported by the bearing arm.
4. adhering device according to claim 1, which is characterized in that
The driver is the cylinder extended parallel to the conveying direction.
5. adhering device according to claim 4, which is characterized in that
The adhering device also has connection link mechanism (120), which has third connecting rod (125), the third The one end of connecting rod is supported on the bearing arm in such a way that the third connecting rod can be rotated relative to the bearing arm, and The connection link mechanism is connected with the output shaft (103) of the cylinder and the bearing arm,
When the upper roller is located at the pressing position, the third connecting rod is upwardly-directed another from one end (125A) End (125B) extends.
6. adhering device according to any one of claims 1 to 5, which is characterized in that
The adhering device also has mounting portion (62), which is connected with the pedestal portion, and will include the upper conveying The upper supply unit (30) of motor and the bearing arm is installed on the main part of the adhering device in a manner of assemble and unassemble (33)。
7. adhering device according to claim 6, which is characterized in that
The mounting portion have can adjust position of the upper supply unit relative to the adhering device in the axial direction Cell position adjustment section (65).
8. adhering device according to claim 6, which is characterized in that
The adhering device also includes
Test section (140), is fixed on the pedestal portion, is assemblied in described in the adhering device by the upper supply unit When main part, which is able to detect the upper sheet material described in the conveying direction upstream side of the nozzle Position in axial direction；And
Test section position adjustment section (142) can adjust the test section relative to the mounting portion in the axial direction Position.
9. adhering device according to claim 7, which is characterized in that
The adhering device also includes
Test section (140), is fixed on the pedestal portion, is assemblied in described in the adhering device by the upper supply unit When main part, which is able to detect the upper sheet material described in the conveying direction upstream side of the nozzle Position in axial direction；And
Test section position adjustment section (142) can adjust the test section relative to the mounting portion in the axial direction Position.
10. a kind of upper supply unit is the upper supply unit (30) of adhering device (1),
Supply unit includes on this
Upper roller (12) can be pivoted about with the upper roll shaft (84) axially extended；
Upper conveying motor (71), is used to drive the upper roller；And
It supporting arm (16), portion (16A) supports the upper roller in such a way that the upper roller can rotate at one end, And the bearing arm can be swung centered on the side the other end (16B),
The upper roller can be moved between lower position and the upper position for resting against top than the bottom using driver (100) Dynamic, when the upper roller is located at the lower position, the adhering device utilizes bonding agent by lower sheet material (8) and upper sheet material (6) it is bonded together mutually and conveys lower sheet material and upper sheet material along conveying direction,
Supply unit is characterized in that on this,
Supply unit has link mechanism (90) on this, which has first connecting rod (91) and be set to the first connecting rod The conveying direction upstream side second connecting rod (92), and the link mechanism is supported on pedestal portion,
The one end (91A) of first connecting rod branch in such a way that the first connecting rod can be rotated relative to the bearing arm It holds in the other end of the bearing arm,
The other end (91B) of first connecting rod branch in such a way that the first connecting rod can be rotated relative to the pedestal portion It holds in the pedestal portion,
The first connecting rod can be rotated centered on its other end,
The one end (92A) of second connecting rod branch in such a way that the second connecting rod can be rotated relative to the bearing arm The position between the one end and the other end of the bearing arm is held,
The other end (92B) of second connecting rod branch in such a way that the second connecting rod can be rotated relative to the pedestal portion It holds in the pedestal portion,
The second connecting rod can be rotated centered on its other end,
When the upper roller is located at the lower position, the second connecting rod prolongs from its other end downward one end Stretch, the first connecting rod from its other end is towards conveying direction upstream side and to be lower side extend to one end,
When the upper roller is located at the upper position, the second connecting rod from its other end towards conveyance direction downstream side and It is that lower lateral one end extends.
CN201810836767.6A 2017-07-31 2018-07-26 Bonding device and upper conveying unit Active CN109319570B (en)

Applications Claiming Priority (2)

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JP2017-148420 2017-07-31
JP2017148420A JP6946828B2 (en) 2017-07-31 2017-07-31 Adhesive device and top transfer unit

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CN109319570A true CN109319570A (en) 2019-02-12
CN109319570B CN109319570B (en) 2020-09-25

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CN113171932A (en) * 2020-01-09 2021-07-27 兄弟工业株式会社 Bonding device

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CN111747193A (en) * 2019-03-28 2020-10-09 兄弟工业株式会社 Bonding device
CN111747193B (en) * 2019-03-28 2022-08-12 兄弟工业株式会社 Bonding device
CN113171932A (en) * 2020-01-09 2021-07-27 兄弟工业株式会社 Bonding device

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EP3437742A1 (en) 2019-02-06
JP2019026442A (en) 2019-02-21
CN109319570B (en) 2020-09-25
JP6946828B2 (en) 2021-10-06

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